Question

Начерти отрезок CD длиной 2 см под ним начерти отрезки AB MN и OP такие сто длина отрезка AB в 4 раза больше длины отрезка CD ,длина отрезка MN в 4 раза меньше длины отрезка AB ,длина отрезка OP на 6 см больше длины отрезка MN

Answer 1

Отрезок СD = 2 см

1) найдем длину отрезка АВ
2 см * 4 = 8 см 

2) найдем длину отрезка MN
8 см : 4 = 2 см

3) найдем длину отрезка ОР
2 см + 6 = 8 см.

Ответ: длина отрезка АВ = 8 см, длина отрезка MN = 2 см, длина отрезка ОР = 8 см

Answer 2

Drawing the Segment CD and Other Segments

To draw the segment CD with a length of 2 cm and other segments AB, MN, and OP according to the given conditions, follow these steps:

1. Start by drawing the segment CD with a length of 2 cm. 2. Then, draw the segment AB, which is 4 times longer than CD. 3. Next, draw the segment MN, which is 4 times shorter than AB. 4. Finally, draw the segment OP, which is 6 cm longer than MN.

This will create the required segments based on the given conditions.

Mathematical Representation

The given conditions can be mathematically represented as follows: - Length of AB = 4 * Length of CD - Length of MN = (1/4) * Length of AB - Length of OP = Length of MN + 6

Conclusion

By following these steps and considering the mathematical representations, you can accurately draw the segments CD, AB, MN, and OP as per the given conditions.